I'm glad someone explained this. I had what I thought was a female (silly me that I believed a reptile store...uggghhh), and I had put my YB male in with her (him) a week ago. It looked like they bred. So, I repeated it again last night. Oh my! I'd never seen BPs wrestle before. She/he was really upset. So I had to separate them. The YB is now in with one of my probed female BPs and they are locked. And now I have a Normal adult male that I have no clue what to do with (breeding-wise)...ahhhh...